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The spot, Emerson Emerson 3200E R48-3200E power module, power supply module type 48V50A

discount 70% in 2018-10-18 to 2018-10-20
price: USD$ 245.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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The spot, Emerson Emerson 3200E R48-3200E power module, power supply module type 48V50A

Contact: Wang Li

Tel: 18630257655

Common module


High performance module


Electrical parameters

The input voltage ranges from 80Vac to 300Vac

The power factor of 0.99

The efficiency of ordinary >92%, efficient >96%

The output voltage range of -42Vdc to -58Vdc

Nominal voltage -48Vdc

Rated voltage of -53.5Vdc

technical parameter

1. environmental conditions:

Operating temperature: -5 to 45 DEG C to 45 DEG C derating

Storage temperature: -40 to 70 DEG C

Relative humidity: less than 95%RH, no condensation

Altitude: 2000m (more than 2000m need to reduce the amount of use)

Cooling: forced air cooling

2. input characteristics:

Input voltage range: 85Vac ~ 290Vac, single phase three wire system

Rated input voltage: 200Vac ~ 250Vac

Power derating input voltage range: 85Vac ~ 176VA

The maximum static voltage: 415Vac

Rated input current: less than 16A@2900W

The maximum input current: less than 19A@2900W/176Vac

Input current: <30A

Allow input frequency: 45 ~ 65Hz

Rated input power frequency: 50Hz/60Hz

3. output characteristics:

Output voltage range: 42V ~ 58V

DC output current: 0A ~ 60.5A

The precision less than 0.5%

Load adjustment rate less than 0.5%

The voltage regulation rate of less than 0.1%

Boot up range less than 1%

Saving energy and environmental protection


By CE, UL, NEBS, TLC and other related domestic and abroad


Super wide input voltage range (80 ~ 300Vac), the grid.

Should be strong

The wide range of working temperature of rectifier module (-40 to 65 DEG C),

Strong ability to adapt to the environment

Rectifier module with digital DSP control technology, power density

More than 14.2W/In3

Nondestructive thermal plug, on-line maintenance, convenient and quick

Lightning protection design of a full range of AC side, DC side and signal

The perfect battery management function, improve the battery use


With rectifier module ID recognition function, user assets